DTA-110 Key Attributes
Modulation ITU-T J.83 A/B/C
EN 300 429 (DVB-C)
Symbol Rate 5.0 ... 7.1 MBd
Symbol Rate Accuracy < ± 25 ppm
Symbol Rate Resolution < 12 mBd
RF Connector 75Ω F-Connector (2x)
RF Frequency Range 400 ... 862 MHz
RF Frequency Accuracy < ± 1 ppm
Output Level -27 ± 2 dBm
Spurious Suppression > 50 dB (d2: 20 dB)
Return Loss > 20 dB
PCI rev 2.2 compliancy 32 bit, 33/66 MHz
Universal 3V/5V
Data Sheet
PDFLeaflet  
Software
List Price
DTA-110-SP €       995
QAM Modulator / UHF Upconverter for PCI bus with StreamXpress player software
Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts are available, please request a quotation.
DTA-110 QAM Modulator / UHF Upconverter

DTA-110

QAM Modulator / UHF
Upconverter for PCI Bus


 

DTA-110 Features

  • Compliant to EN 300 429 (DVB-C), ITU-T J.83 Annex A, Annex B and Annex C
  • Integrated UHF Upconverter with on-board 400…862-MHz synthesiser
  • Supports 4-QAM, 16-QAM, 32-QAM, 64-QAM and 128-QAM; 256-QAM for non-broadcast purposes
  • PCI rev 2.2, 32 bit, 33 or 66 MHz bus

 

  • RF output can be connected directly to a digital cable receiver
  • Complete on-board channel coder with Reed-Solomon encoder, convolutional interleaver and base-band shaping filter
  • Software interface compatible with other DekTec digital-video output adapters

DTA-110 Applications

  • Driving digital cable receivers for demos, at shows, in electronics stores
  • Set-top-box development, repair, production testing, performance testing
  • Signal validation: check out whether receivers can handle a new transport stream

 

  • Low-cost RF distribution of digital TV services
  • Output adapter for generating a QAM modulated RF signal directly from your custom application
  • With DtLoop: modulator replacement

Block Diagram


DTA-110 Block diagram